mv.c (1076B)
1 /* See LICENSE file for copyright and license details. */ 2 #include <sys/stat.h> 3 4 #include <errno.h> 5 #include <stdio.h> 6 7 #include "fs.h" 8 #include "util.h" 9 10 static int mv_status = 0; 11 12 static int 13 mv(const char *s1, const char *s2, int depth) 14 { 15 struct recursor r = { .fn = rm, .hist = NULL, .depth = 0, .maxdepth = 0, 16 .follow = 'P', .flags = 0 }; 17 18 if (!rename(s1, s2)) 19 return (mv_status = 0); 20 if (errno == EXDEV) { 21 cp_aflag = cp_rflag = cp_pflag = 1; 22 cp_follow = 'P'; 23 cp(s1, s2, depth); 24 recurse(s1, NULL, &r); 25 return (mv_status = cp_status || rm_status); 26 } 27 mv_status = 1; 28 29 return -1; 30 } 31 32 static void 33 usage(void) 34 { 35 eprintf("usage: %s [-f] source ... dest\n", argv0); 36 } 37 38 int 39 main(int argc, char *argv[]) 40 { 41 struct stat st; 42 43 ARGBEGIN { 44 case 'f': 45 break; 46 default: 47 usage(); 48 } ARGEND 49 50 if (argc < 2) 51 usage(); 52 53 if (argc > 2) { 54 if (stat(argv[argc - 1], &st) < 0) 55 eprintf("stat %s:", argv[argc - 1]); 56 if (!S_ISDIR(st.st_mode)) 57 eprintf("%s: not a directory\n", argv[argc - 1]); 58 } 59 enmasse(argc, argv, mv); 60 61 return mv_status; 62 }